When we bought this house, there was one room that was not painted white. It was this bathroom, the main bath, the guest bath, or as we call it, "Andy's bathroom." He doesn't live with us anymore, but it will probably always be "Andy's bathroom".
Kev left the transition strip brown. Me, I'd have stained it grey to match the floor.
I left it all purple because I really had no idea what other color to paint this room, and the thought of painting the ceiling terrified me! And, I still like the purple! It turned into a very nice looking bathroom ready for visitors!